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SAS GRO-ECO Technical - Start - Up Documentation

For heating installations, adopted for black coal of pea coal granulation 5 25 mm
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TECHNICAL - START - UP DOCUMENTATION
of water boilers for heating installations
`
adopted for black coal of pea coal granulation 5÷ ÷ ÷ ÷ 25 mm
BOILER
SAS
GRO-ECO
Z A K Ł A D M E T A L O W O - K O T L A R S K I
28-100 Busko-Zdrój, Owczary, ul. Przemysłowa 3
Phone: +48 41 378 46 19, Fax: +48 41 370 83 10
SAS GRO-ECO type
1

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Summary of Contents for SAS GRO-ECO

  • Page 1 Phone: +48 41 378 46 19, Fax: +48 41 370 83 10 TECHNICAL - START - UP DOCUMENTATION of water boilers for heating installations SAS GRO-ECO type adopted for black coal of pea coal granulation 5÷ ÷ ÷ ÷ 25 mm BOILER...

  • Page 2: Table Of Contents

    page INDEX Conformity Declaration Introduction Use of boiler Boiler’s construction description Technical data Fuel Boiler’s assembly guidelines Requirements for boiler-room Boiler arrangement Connecting boiler to a chimney Connecting boiler to heating installation Connecting boiler to electrical installation Operation and exploitation guidelines Filling with water Firing up and functioning of a boiler...

  • Page 5: Introduction

    INTRODUCTION Dear buyer and user of boiler of SAS GRO-ECO type, this technical start-up documentation contains all necessary information required for energy-saving, safe and longstanding exploitation of your boiler. We kindly ask you to get familiar with documentation content prior to assembling and starting the exploitation of a boiler.
  • Page 6 grateless, self-cleaning furnace in the from on the cast iron retort of goblet shape fan blowing the air into the chamber – retort electronic temperature controller. The fuel for combustion process is transported by means of a screw feeder from the fuel hopper placed by the side of boiler.

  • Page 7: Technical Data

    For boilers SAS GRO-ECO type, a back coal of pea coal grade fuel is applied. Its granulation is 5 – 25 mm (energetic pea coal, washed, 31.2 type). The coal of fine coal grade and coal of thicker than given granulation should not be applied.

  • Page 8: Requirements For Boiler-Room

    Prior to boiler’s assembling it is strictly necessary to get familiarized with the content of hereby Technical-Start-Up Documentation. 6.1. REQUIREMENTS FOR BOILER-ROOM The boiler room, where the heating boiler for central heating installation shall be installed, must conform the requirements of detailed regulations being in force, at the country of destination (e.g.

  • Page 9: Connecting Boiler To Heating Installation

    In addition, those pipes and the pressure vessel should be protected against freezing. Boilers of SAS GRO-ECO type may work with gravitational or forced water circulation. If installation is provided with circulation pump, than on feeding/return pipe the differential valve should be installed.

  • Page 10: Connecting Boiler To Electrical Installation

    be connected to the heating installation equipped with three- or four-pass valve protecting it against low temperature corrosion. 6.5. CONNECTING BOILER TO ELECTRICAL INSTALLATION Boiler room should be equipped with electrical installation 230V/50Hz should be according to detailed regulations being in force in the country of destination. Electric socked should be earthed.

  • Page 11: Firing Up And Functioning Of A Boiler In Automatic

    7.2.1. FIRING UP AND FUNCTIONING OF A BOILER IN THE AUTOMATIC MODE The boiler works in the continuous mode – without shopping the fire, so firing out operations are pretty seldom. Before the boiler is faired up, the hopper should be supplied with fuel (fuel bunker) however, in such amount that the cover may be easily closed.
  • Page 12 When in the automatic mode, the controller measure water temperature in boiler, and based on its value, controls fuel feeder and blow-in fan, making optimal setting for the specific fuel type. As far as weather condition are concerned, combustion intensity, regulation and heating capacity of the boiler should be accommodated following changing conditions.
  • Page 13 TECHNICAL AND OPERATING PARAMETERS OF SAS GRO-ECO BOILER Parameter Unit SAS GRO-ECO Boiler power Boiler heated surface Boiler efficiency 81,7 ÷ 87,8 Fuel consumpcion* kg/h Load chamber capacity ~110 ~130 ~150 ~170 Boiler water capicity Boiler weight (without water) Required chimney draught...
  • Page 14 TECHNICAL AND OPERATING PARAMETERS OF SAS GRO-ECO BOILER Parameter Unit SAS GRO-ECO Boiler power 26.0 Boiler heated surface 12.0 14.0 18.0 23.0 Boiler efficiency 81,7 ÷ 87,8 Fuel consumpcion* kg/h 10,5 12,6 16,8 21,0 23,5 Load chamber capacity ~260 ~340...

  • Page 15: Boilers Construction Scheme

    BOILER CONSTRUCTION SCHEME OF SAS GRO-ECO TYPE ( 17- 48 kW) 1. boiler cover (body) 8. hot water connector pipe 15. blowing fan 21. safety-valve 2. furnace door 9. smoke conduit 16. feeder drive mechanism 22. aeration canal lid of retort burner 3.
  • Page 16 BOILER CONSTRUCTION SCHEME OF SAS GRO-ECO TYPE (73 - 275 kW) 1. air intake dosage flap 7. boiler cover (body) 13. smoke throttle 19. feeder drive mechanism 2. ash box door 8. deflector 14. safety-valve 20. blowdown connection 3. ash box 9.

  • Page 17: Cleaning The Boiler

    7.3. CLEANING THE BOILER In order to use fuel in the safe manner, and to get declared boiler’s power and heat efficiency, keeping adequate cleanliness of combustion chamber and convection channels is indispensable. Convection channels, where ashes are tend to gather should be cleaned systematically, every 3÷7 days.

  • Page 18: States Of Improper Boiler's Functioning

    explosion may occur causing he operator to be burned, in case of installation malfunction and lacking water in a boiler do not fill it in, if boiler is hot, as it may cause its damage, all operations regarding boiler should be performed with special care and using protective gloves, all defects of boiler should be immediately removed.
  • Page 19 changed (time for fuel burning off) if controller does not work properly Smoking chimney draught not sufficient check chimney’s permeability and its parameters (see tab. height and section to boiler’s power, check if chimney end is not lower than roof ridge gases channels dirty clean up boiler through washout holes...

  • Page 20: Protection Means

    PROTECTION MEANS In order to ensure the failure-free and safe operation (to maximum extent) the controller of boiler is provided with many protection functions. If faulty status is discovered, the alarm is launched (acoustic signal), and a message is shown on display (depending on controller version).

  • Page 21: Recycling

    TERMS OF WARRANTY 1. Manufacturer grants warranty for proper functioning of the heating boiler SAS GRO-ECO, what is confirmed with the stamp of factory. 2. Manufacturer grants warranty for the period covering the boiler installed and operated according to all terms and recommendations included to Technical - Start-Up Documentation (TSD).
  • Page 22 Such changes may not be reflected in hereby documentation, however basic, described properties of the product shall be maintained Any remarks and questions on boiler’s SAS type exploitation shall be addressed: ZAKŁAD METALOWO-KOTLARSKI Owczary, ul. Przemysłowa 3 28-100 Busko-Zdrój...

  • Page 23: Service Repairs

    SERVICE REPAIRS...

  • Page 24: Warranty Card

    WARRANTY CARD ............According to presented conditions 60 (24 ) months warranty is given for low – temperature boiler of SAS GRO-ECO type installed and operated in pursuance of Technical Start - Up Documentation. Boiler no................Heating capacity .................

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